Honda NC700 2012, Service Manual

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PGM-FI SYSTEM
3. Combination Meter Serial Line Open Circuit
Inspection
Turn the ignition switch OFF.
Check for continuity between the combination meter
16P (Gray) connector [1] and ECM/PCM 33P
connector [2] of the wire harness side.
Is there continuity?
YES – GO TO STEP 4.
NO – Open circuit in the Red/blue wire
4. Combination Meter Serial Line Output Voltage
Inspection
Turn the ignition switch OFF.
Connect the combination meter 16P (Gray)
connector.
Turn the ignition switch ON while pushing and
holding combination meter A button [1] and B button
[2] over 10 seconds.
The combination meter enters the communication
diagnostic mode.
Measure the voltage at the ECM/PCM 33P
connector [1] of the wire harness side and ground.
Does the standard voltage exist?
YES – GO TO STEP 5.
NO – Inspect the combination meter (page 22-
8).
5. ECM Serial Line Output Voltage Inspection
Turn the ignition switch OFF.
Disconnect the combination meter 16P (Gray)
connector.
Connect the following:
– ECM 33P (Black) connector (NC700X/XA/S/SA)
– PCM 33P (Gray) connector (NC700XD/SD)
Remove the DLC [1] from the battery box.
Short the DLC terminals using a special tool.
Connection: Red/blue – Red/blue
TOOL:
Test probe
07ZAJ-RDJA110
[2] [1]
R/Bu
R/Bu
[2] [1]
Connection: Red/blue (+) – Ground (–)
Standard:
8 V or more (Every 5 seconds)
TOOL:
Test probe
07ZAJ-RDJA110
[1]
R/Bu
Connection: Brown – Green
TOOL:
SCS connector [2]
070PZ-ZY30100
[1] [2]